<template>
  <div class="fillContainer">
    <div>
      <el-form :inline="true" ref="add_data" :model="search_data">
        <!--筛选-->
        <el-form-item label="按照时间筛选">
          <el-date-picker
          v-model="value3"
          type="datetime"
          placeholder="选择开始时间"
          >
          </el-date-picker>
          --
          <el-date-picker
          v-model="value3"
          type="datetime"
          placeholder="选择结束时间"
          >
          <el-form-item class="btnRight">
            <el-button 
            type="primary" 
            size="small" 
            icon="search" 

            @click="headleSearch()">筛选</el-button>
          </el-form-item>
          </el-date-picker>
        </el-form-item>
        <el-form-item class="btnRight">
          <el-button 
          type="primary" 
          size="small" 
          icon="view"
          v-if="user.identity == 'manager'"
          @click="headleAdd()">添加</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div>
      <div class="table_container">
      
      </div>
    <el-table
      v-if="tableData.length>0"
      :data="tableData"
      max-height="450"
      border
      style="width: 100%"
    >
      <el-table-column prop="index" label="序号" align="center" width="70"></el-table-column>
      <el-table-column prop="date" label="创建时间" align="center" width="250">
        <template slot-scope="scope">
          <i class="el-icon-time"></i>
          <span style="margin-left: 10px">{{ scope.row.date }}</span>
        </template>
      </el-table-column>
      <el-table-column prop="type" label="收支类型" align="center" width="150"></el-table-column>
      <el-table-column prop="describe" label="收支描述" align="center" width="180"></el-table-column>
      <el-table-column prop="income" label="收入" align="center" width="170">
        <template slot-scope="scope">
          <span style="color:#00d053">{{ scope.row.income }}</span>
        </template>
      </el-table-column>
      <el-table-column prop="expend" label="支出" align="center" width="170">
        <template slot-scope="scope">
          <span style="color:#f56767">{{ scope.row.expend }}</span>
        </template>
      </el-table-column>
      <el-table-column prop="cash" label="账户现金" align="center" width="170">
        <template slot-scope="scope">
          <span style="color:#4db3ff">{{ scope.row.cash }}</span>
        </template>
      </el-table-column>
      <el-table-column prop="reamrk" label="备注" align="center" width="220"></el-table-column>
      <el-table-column prop="operation" align="center" label="操作" fixed="right" width="320">
        <template slot-scope="scope">
          <el-button
            type="warning"
            size="small"
            icon="edit"
            @click="handleEdit(scope.$index, scope.row)"
          >编辑</el-button>
          <el-button
            size="small"
            type="danger"
            icon="delete"
            @click="handleDelete(scope.$index, scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!--分页-->
    <el-row>
      <el-col :span="24">
        <div class="pagination">
          <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page.sync="paginations.page_index"
          :page-sizes="paginations.page_sizes"
          :page-size="paginations.page_size"
          layout="paginations.layout"
          :total="paginations.total">
        </el-pagination>
        </div>
      </el-col>
    </el-row>
  </div>
  <Dialog :dialog="dialog" :formData="fromData" @uodate="getProfile"></Dialog>
  </div>
</template>
<script>
import Dialog from '../components/Dialog'
import { log } from "util";
export default {
  name: "fundList",
  data() {
    return {
      tableData: [],
      allTableData:[],
      filterTableData:[],
      search_data:{
        startTime:"",
        endTime:""
      },
      paginations:{
        page_index:1,//当前位于
        total:0,//总数
        page_size:5,//每页条数
        page_sizes:[5,10,15,20],//每页显示多少条
        layout:"total,sizes,prev,pager,next,jumper",//翻页属性

      },
      fromData:{
        type:"",
        describe:"",
        income:"",
        expend:"",
        cash:"",
        remark:"",
        id:""
      },
      dialog:{
        show:false,
        title:"",
        option:"edit"
      }
    };
  },
  computed: {
    user(){
      return thi.$store.getter.user
    }
  },
  created() {
    this.getProfile();
  },
  methods: {
    getProfile() {
      //获取表格数据
      this.$axios
        .get("/api/profiles")
        .then(res => {
          this.allTableData = res.data;
          this.filterTableData = res.data;
          //设置分页数据
          this.setPaginations();
          //console.log(res);
        })
        .catch(err => console.log(err));
    },
    setPaginations(){
      //分页属性设置
      this.paginations.total = this.allTableData.length;
      this.paginations.page_index = 1;
      this.paginations.page_size = 5;
      //设置默认的分页数据
      this.tableData =this.allTableData.filter((item,index)=>{
        return index <this.paginations.page_size;
      })
    },
    handleEdit(index, row) {
      //console.log("this.dialog");
      //编辑
      this.dialog={
        show:true,
        title:"修改资金信息",
        option:'edit'
      };

      this.formData={
        type:row.type,
        describe:row.describe,
        income:row.income,
        expend:row.expend,
        cash:row.cash,
        remark:row.remark,
        id:row._id
      }
    },
    handleDelete(index, row) {
      console.log("handleDelete");
      this.$axios.delete(`/api/profiles/delete/${row._id}`)
      .then(res=>{
        this.message('删除成功');
        this.getProfile();//刷新页面
      });
    },
    headleAdd(){
      //console.log("headleAdd");
      this.dialog.show="true";
      this.dialog={
        show:true,
        title:"添加资金信息",
        option:'add'
      };

      this.formData={
        type:"",
        describe:"",
        income:"",
        expend:"",
        cash:"",
        remark:"",
        id:"",
      }
    },
    headleSizeChange(page_size){
      //切换size
      this.paginations.page_index = 1;
      this.paginations.page_size =page_size;
      this.tableData = this.allTableData.filter((item,index)=>{
        return index< page_size;
      })
    },
    headleCurrentChange(page){
      //获取当前页
      let index= this.paginations.page_size*(page-1);
      //获取数据的总数
      let nums = this.paginations.page_size*page;
      //容器
      let table =[];

      for(let i=index;i<nums;i++){
        if(this.allTableData[i]){
          tables.push(this.allTableData[i]);
        }
        this.tableData = tables;
      }
    },
    handleSearch(){
      //时间筛选
      if(!this.search_data.startTime||!this.search_data.endTime){
        this.$message({
          type:'warning',
          message:'请选择时间区间'
        });
        this.getProfile();
        return;
      }
      const sTime = this.search_data.startTime.getTime();
      const eTime = this.search_data.endTime.getTime();

      this.allTableData = this.filterTableData.filter(item=>{
        //console.log(item);
        let data = new Date(item.date);
        let time =date.getTime();
        return time >=sTime&&time <=eTime;
      })
    },
  },
  components:{
    Dialog,
  }
};
</script>
<style scoped>
.fillContainer {
  width: 100%;
  height: 100%;
  padding: 16px;
  box-sizing: border-box;
}
.btnRight{
  float: right;
}
.pagination{
  text-align: right;
  margin-top: 10px;
}
</style>


